EXPLOSION-PROOF

作品数:9被引量:4H指数:2
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相关作者:刘武路以宁万朝梅刘全桢更多>>
相关机构:上海工业自动化仪表研究所北京北方永邦科技股份有限公司国家防爆电气产品质量监督检验中心国家粮食储备局更多>>
相关期刊:《Transactions of Tianjin University》《外文科技期刊数据库(文摘版)工程技术》《Journal of Control and Decision》《Journal of Central South University》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Dynamic parameter identification and nonlinear friction compensation method for safety perception of heavy explosion-proof robots
《Journal of Control and Decision》2022年第4期455-464,共10页Yanli Feng Ke Zhang 
supported by the National Key Research and Development Program:[Grant Number 2018YFB1305700].
This article focuses on the problem of how to accurately calculate the joint control torques when the explosion-proof robot performs collision detection without sensors and gives a complete solution.Nonlinear joint fr...
关键词:Heavy explosion-proof robots dynamic parameter identification nonlinear friction compensation 
Discussion on Surface Resistance Test Requirements of Plastic Shell Parts of Explosion-proof Electrical Appliances for Coal Mine
《外文科技期刊数据库(文摘版)工程技术》2021年第11期146-148,共5页GAN Mei 
Electrostatic discharge (ESD) is a common physical phenomenon in nature, which widely exists in our daily work. In the dangerous area under the coal mine, the huge energy released with the process of electrostatic dis...
关键词:plastic shell parts surface resistance electrostatic discharge ESD explosion-proof safety 
A novel explosion-proof walking system: Twin dual-motor drive tracked units for coal mine rescue robots被引量:2
《Journal of Central South University》2016年第10期2570-2577,共8页李雨潭 朱华 李猛钢 李鹏 
Project(2012AA041504)supported by the National High-Tech Research and Development Program of China;Project(KYLX15_1418)supported by the 2015 Annual General University Graduate Research and Innovation Program of Jiangsu Province,China;Project supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD),China
A new explosion-proof walking system was designed for the coal mine rescue robot(CMRR) by optimizing the mechanical structure and control algorithm. The mechanical structure innovation lies mainly in the dual-motor dr...
关键词:coal mine rescue robot tracked walking system EXPLOSION-PROOF control strategy 
Application of Dual Throttling Air-Conditioning System to Explosion-Proof Frequency Converter
《Transactions of Tianjin University》2015年第2期95-103,共9页张于峰 高岩 盛颖 
Supported by the National Basic Research Program of China("973"Program,No.2009CB219907)
An explosion-proof dual throttling air-conditioning system was put forward to solve the heat dissipation and internal dewing problems of explosion-proof frequency converter in the underground coal mine. This study inv...
关键词:EXPLOSION-PROOF CONVERTER DUAL throttling AIR-CONDITIONING CFD energy SAVING heat DISSIPATION dewing 
EFT/B interference transmission model and method of anti-interference in a coal mine monitoring substation被引量:2
《Mining Science and Technology》2010年第3期391-394,399,共5页MA Fengying 
supported by the National Natural Science Foundation of China (No.50674093);the Pingdingshan Coal Co.Ltd. The EMI distribution measurements were obtained from several coal mines of the Pingdingshan Coal Co.
Coal mining monitoring system has been enforcing tests for the immunity of Electromagnetic Compatibility(EMC) since 2006.However,not all monitoring substations can pass the Electrical Fast Transient/Burst(EFT/B) immun...
关键词:coal mining monitoring system EXPLOSION-PROOF electrical fast transient/burst complex filter 
Explosion-proof Tire with Multigrids
《橡塑机械时代》2008年第6期27-28,共2页Dai Fulai 
关键词:轮胎爆炸 技术创新 生产工艺 发展现状 加工技术 
Study on Heat Dissipater for High-Power Thyristors in Explosion-Proof Shell
《Journal of China University of Mining and Technology》2003年第2期126-130,共5页宋正昶 李传统 
A new type water-cooled heat dissipater for multiple high-power thyristors in explosion-proof shell used in coal mine was designed, and then, the numerical computation of the three-dimensional steady-state temperature...
关键词:THYRISTOR heat dissipater heat transfer performance numerical computation 
A STUDY ON HEAT PIPE RADIATOR USED FOR THE COOLING OF THE HIGH-POWER THYRISTOR IN EXPLOSION-PROOF SHELL
《Journal of China University of Mining and Technology》1994年第2期99-103,共5页李传统 韩淑英 丁毅 
The cooling of the high-power thyristor (HPT) in explosion-proof sbcll (EPS) used inmining pit has been a difficult problem for a long time. It has some spectal demands. According toheat pipe’s working principle, thi...
关键词:THYRISTOR EXPLOSION-PROOF heat pipe 
DEVELOPMENT OF CYCLOCONVERTER-IM SYSTEM FOR EXPLOSION-PROOF UNDERGROUND MINE HOIST
《Journal of China University of Mining and Technology》1990年第1期76-82,共7页谢桂林 赵一凡 
A recent developed Cycloconverter-IM haulage drive for underground mining is described in this paper. The control of this system is fully digitized. Six INTEL 8031 single-chip microprocessors are interconnected to per...
关键词:cycloconverter .single-chip microprocessor .induction motor drives underground haulage 
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